Covered exstrophy with incomplete duplication of the bladder.

A rare exstrophy variant in a 1(1/2)-year-old girl is reported. The child had a wide, scar-like lesion over the lower central abdomen with divarication of the recti and a spread symphysis pubis. The underlying bladder was divided into two unequal chambers by a complete sagittal septum with only the right chamber communicating with the single urethra and the left draining by a vesicocutaneous fistula.

Pseudoexstrophy associated with congenital pouch colon.

Pseudoexstrophy or covered exstrophy is a rare exstrophy variant. The authors report a case of covered exstrophy that presented as a newborn with widely separated pubic bones and rectus muscles, a low-set umbilicus, and a subcutaneous bladder. The anal opening was absent, and there was a complex malformation of the external genitalia consisting of a small, laterally displaced penis and a right-sided ectopic hemiscrotum.

Congenital pouch colon revisited.

Background/purpose: The authors' recent experience with the study of the presentation, the pathological anatomy, and results of management of congenital pouch colon (CPC) malformations is presented. The possible embryogenesis of this condition is discussed.

Methods: Between January 1991 and June 1997, CPC with anorectal agenesis was diagnosed in 39 patients, 27 boys and 12 girls, who were classified in four groups, based on the length of the normal colon proximal to the distended segment.

An outbreak of post-surgical wound infections due to Mycobacterium abscessus.

An outbreak of post-operative wound infections due to Mycobacterium abscessus is described. During a 5-month period 45 post-surgical patients developed wound infection, manifested by wound breakdown, cellulitis, and discharge and progressing slowly to suppuration and sinus formation. The majority (43/45) had undergone out-patient operations, and 40 had had surgery in the inguinal region.